Power output:60wbluetooth function.Has remote control.Can be connected to dvdfrequent response:38hz-20khz / with fm radiodistortion:70dbvoltage:220-240 50/60hz functionmuteinput selectedselected to adjuston/off power switchdrive unit:6.5"x1+3x3+1.5"x3impendence:80hmsusb/sd inputweight 8.2kgdimension:395(l)x37.5(h)cm